Dates, if given are a guess.
November 24, 2012
George Oslen and His Music -- Not Johnny Hamp's KY Serenaders
FYI, there are much cleaner sounding copies all over youtube.
November 22, 2012
This song is not "Black Bottom"
This song is not "Black Bottom" but "The Varsity Drag" from the musical "Good News".
It is a interesting version of that.